Siemens NXAIR - Page 326

Accessing the connection compartment through the front
326 NXAIR / ≤ 40 kA 110-0134.9 / 14
Preconditions
• Preparations as described in chapter 23.1 completed
Fig. 602: Panel prepared
Procedure
Remove the connecting elements (2) from the protection plate (1), and store it:
• 4 nuts M8 with contact washers
Remove the protection plate (1), and store it.
Fig. 603: 4 bolted joints on protection plate
Remove the connecting elements from the front part (3) of the ventilation duct, and store it:
• 8 bolts M8x20 with contact washers
1
2